Thiab ntau ntawm cov xov hlau yuav tsum tau ua hauj lwm ntawm high temperatures. Tau, cia lub siab kub hluav taws xob insulating lo kev pab, qhov txheej no yog ib qho txheej txheem ceramic, ntxiv nrog rau qhov kub siab kom muaj hluav taws xob rwb thaiv tsev zoo.
